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Power tool
01
电动工具
a mechanical device or instrument that is powered by electricity, battery, or compressed air, designed to perform various tasks with increased efficiency and reduced manual effort, such as cutting, drilling, sanding, or shaping materials
例子
Before using the power tools, always check if they are properly fused to avoid electrical hazards.
I told you many times to look out when you're using power tools.
The workshop instructor emphasized that children and fools must not play with edged tools, stressing the need for focus, discipline and maturity when using power tools.
